Cita APA (7a ed.)

Bach, J. S., & Leonhardt, G. M. The art of fugue. Bach Guild BG 532/533.

Cita Chicago Style (17a ed.)

Bach, Johann Sebastian, y Gustav M. Leonhardt. The Art of Fugue. s.l: Bach Guild BG 532/533.

Cita MLA (9a ed.)

Bach, Johann Sebastian, y Gustav M. Leonhardt. The Art of Fugue. Bach Guild BG 532/533.